| RRC ID |
66362
|
| 著者 |
Maejima Y, Iino T, Muraguchi Y, Fukuda K, Ohkuma M, Suzuki T, Moriuchi R, Dohra H, Kimbara K, Shintani M.
|
| タイトル |
Chryseotalea sanaruensis gen. nov., sp., nov., a Member of the Family Cytophagaceae, Isolated from a Brackish Lake in Hamamatsu Japan.
|
| ジャーナル |
Curr Microbiol
|
| Abstract |
A strain-designated YsT was isolated as a filterable bacterial strain from Lake Sanaru, a brackish water lake in Hamamatsu Japan. YsT is aerobic, Gram-negative, and slender rod shaped. YsT grew optimally at 30 °C, pH 7.0-8.0 and without the addition of NaCl. MK-7 was the sole isoprenoid quinone. The main cellular polar lipids were phosphatidylethanolamine and unidentified amino- and polar-lipids. The predominant cellular fatty acids were C18:0, iso-C14:0 and iso-C15:0. Phylogenetic analysis of 16S rRNA gene sequence revealed the nearest neighbours of strain YsT to be members of the Ohtaekwangia and Chryseolinea genera with 91.2-92.1% sequence similarity. The percentages of conserved proteins (POCP) between the genomes of YsT and related strains were less than 50%. Phenotypic analyses suggested that YsT could not metabolize glucose and related sugars, which was discriminative from its phylogenetic relatives. We, therefore, propose a novel species in a new genus, Chryseotalea sanaruensis gen. nov., sp. nov. in the family Cytophagaceae (= JCM 30318T = LMG 30359T), based on cell size, the predominant cellular fatty acid composition, and the DNA GC content (38.9 mol%).
|
| 巻・号 |
77(2)
|
| ページ |
306-312
|
| 公開日 |
2020-2-1
|
| DOI |
10.1007/s00284-019-01823-4
|
| PII |
10.1007/s00284-019-01823-4
|
| PMID |
31792570
|
| MeSH |
Bacterial Typing Techniques
Base Composition
Cytophagaceae / classification*
Cytophagaceae / isolation & purification
DNA, Bacterial / genetics
Fatty Acids / chemistry
Japan
Lakes / microbiology*
Phospholipids / chemistry
Phylogeny*
RNA, Ribosomal, 16S / genetics
Saline Waters*
Sequence Analysis, DNA
Vitamin K 2 / analogs & derivatives
Vitamin K 2 / chemistry
|
| リソース情報 |
| 一般微生物 |
JCM30318 |
